> You ingest caffeine only in the morning. I have slept so much better since switching to decaf[1]. I do miss a good coffee, but then some cafes do a good deca

> You ingest caffeine only in the morning. I have slept so much better since switching to decaf[1]. I do miss a good coffee, but then some cafes do a good decaf and I'm quite happy drinking instant (decaf) coffee; it's also saving me a load of money[3]. > You avoid alcohol in the evening. So it's OK in the morning then? Oh, I see. 1. Most decaf is not completely caffeine free but it's generally 10% (at most) of the caffeine.[2] 2. And I've never really drunk Coca-Cola or anything other soft drinks with caffeine in them. 3. An £8 a (work) day coffee habit is close to two years off my mortgage.